<script setup>
import {
    Management,
    Promotion,
    UserFilled,
    User,
    Crop,
    EditPen,
    SwitchButton,
    CaretBottom
} from '@element-plus/icons-vue'
import avatar from '@/assets/default.png'

import {ElMessage, ElMessageBox} from 'element-plus'
import {useRouter} from 'vue-router'
const router = useRouter();
import {useTokenStore} from "@/store/token.js";
import userApi from "@/api/user.js";
const tokenStore = useTokenStore();
import {useUserInfoStore} from "@/store/userInfo.js";
const userInfoStore = useUserInfoStore();

//条目被点击后,调用的函数
const handleCommand = (command) => {
    //判断指令
    if (command === 'logout') {
        //退出登录
        tokenStore.removeToken();
        userInfoStore.removeUserInfo();
        //跳转到登录
        router.push('/login')
    } else {
        //路由
        router.push('/user/' + command)
    }
}

const getUserInfo = () => {
    userApi.userInfo().then(result => {
        if (result.code == 0) {
            userInfoStore.setUserInfo(result.data)
        }
    })
}
getUserInfo()
</script>

<template>
    <!-- element-plus中的容器 -->
    <el-container class="layout-container">
        <!-- 左侧菜单 -->
        <el-aside width="200px">
            <div class="el-aside__logo"></div>
            <!-- element-plus的菜单标签 -->
            <el-menu active-text-color="#ffd04b" background-color="#232323" text-color="#fff"
                     router>
                <el-menu-item index="/user">
                    <el-icon>
                        <Management/>
                    </el-icon>
                    <span>用户管理</span>
                </el-menu-item>
                <el-menu-item index="/blog">
                    <el-icon>
                        <Promotion/>
                    </el-icon>
                    <span>博客管理</span>
                </el-menu-item>
                <el-menu-item index="/blogType">
                    <el-icon>
                        <Crop/>
                    </el-icon>
                    <span>博客类型管理</span>
                </el-menu-item>
                <el-sub-menu>
                    <template #title>
                        <el-icon>
                            <UserFilled/>
                        </el-icon>
                        <span>个人中心</span>
                    </template>
                    <el-menu-item index="/user/info">
                        <el-icon>
                            <User/>
                        </el-icon>
                        <span>基本资料</span>
                    </el-menu-item>
                    <el-menu-item index="/user/avatar">
                        <el-icon>
                            <Crop/>
                        </el-icon>
                        <span>更换头像</span>
                    </el-menu-item>
                    <el-menu-item index="/user/resetPassword">
                        <el-icon>
                            <EditPen/>
                        </el-icon>
                        <span>重置密码</span>
                    </el-menu-item>
                </el-sub-menu>
            </el-menu>
        </el-aside>
        <!-- 右侧主区域 -->
        <el-container>
            <!-- 头部区域 -->
            <el-header>
                <div><strong>博客后台管理系统{{ zhangsan }}</strong></div>
                <!-- 下拉菜单 -->
                <!-- command: 条目被点击后会触发,在事件函数上可以声明一个参数,接收条目对应的指令 -->
                <el-dropdown placement="bottom-end" @command="handleCommand">
                    <span class="el-dropdown__box">
                        <el-avatar :src="userInfoStore.user.image?userInfoStore.user.image:avatar"/>
                        <el-icon>
                            <CaretBottom/>
                        </el-icon>
                    </span>
                    <template #dropdown>
                        <el-dropdown-menu>
                            <el-dropdown-item command="info" :icon="User">基本资料</el-dropdown-item>
                            <el-dropdown-item command="avatar" :icon="Crop">更换头像</el-dropdown-item>
                            <el-dropdown-item command="resetPassword" :icon="EditPen">重置密码</el-dropdown-item>
                            <el-dropdown-item command="logout" :icon="SwitchButton">退出登录</el-dropdown-item>
                        </el-dropdown-menu>
                    </template>
                </el-dropdown>
            </el-header>
            <!-- 中间区域 -->
            <el-main>
                <!-- <div style="width: 1290px; height: 570px;border: 1px solid red;">
                    内容展示区
                </div> -->
                <router-view></router-view>
            </el-main>
            <!-- 底部区域 -->
            <el-footer>后台管理 ©2024 Created by ckx</el-footer>
        </el-container>
    </el-container>
</template>

<style lang="scss" scoped>
.layout-container {
    height: 100vh;

    .el-aside {
        background-color: #232323;

        &__logo {
            height: 120px;
            background: url('@/assets/logo.png') no-repeat center / 120px auto;
        }

        .el-menu {
            border-right: none;
        }
    }

    .el-header {
        background-color: #fff;
        display: flex;
        align-items: center;
        justify-content: space-between;

        .el-dropdown__box {
            display: flex;
            align-items: center;

            .el-icon {
                color: #999;
                margin-left: 10px;
            }

            &:active,
            &:focus {
                outline: none;
            }
        }
    }

    .el-footer {
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 14px;
        color: #666;
    }
}
</style>